| UI Institute of Earth Sciences
GPS time series |
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Results from GIPSY/OASIS PPP single-site "kinematic" processing (5-minute solutions) using JPL ultra-rapid orbits, in the IGb08 reference frame.
Results displayed here are for test purposes and currently only include data from selected stations.
The plots below show various time scales of the same results. All plots are auto-scaled on the y-axis, so a single point can throw the whole set of plots off-scale. However, that very data point may be important sometime!
Because independent orbits are used for each UT day, artifical offsets may be observed at midnight.
The latency of the results (how far behind real-time) depends on time of data availability (hourly files, available 15 minutes after the last measurement in the file), orbit availability (updated 50 minutes past the hour, but may not contain data covering the last 1-2 hours), processing time (a few minutes), and set time of sync of plots to website. These delays may easily pile up to 2-4 hours.
The images are updated on a hourly basis. Click on any image to see it in higher resoltion.
Time series plots for the last 100 days
Time series plots for the last 400 days
Final Time series:
Final time series
Residual time series
Final time series (some large events removed)
Residual (linear signal removed) time series (some large events removed)
Residual (linear and seasonal signals removed) time series (linear and seasonal signals removed, some large events removed as above)
Fit of seasonal signal
Other plots:
Plots for specific areas: Reykjanes Peninsula , Askja, Hengill, Krafla, Tungnakvislarjokulsskrida, Oraefi, Vatnajokull, Almenningar
Kinematic solutions: Reykjanes Peninsula, Grimsfjall, Hekla, Katla, SISZ, Other stations
Site voltage plots
Last 24 hours, misc. stations, GFUM GSIG KISA VONC HAFS SJUK SAUR
Last 3 days, misc. stations, GFUM GSIG KISA VONC HAFS SJUK SAUR
Last 10 days, misc. stations, GFUM GSIG KISA VONC HAFS SJUK SAUR
All available data, misc. stations, GFUM GSIG KISA VONC HAFS SJUK SAUR
All available data including bad points (large uncertainties), misc. stations, GFUM GSIG KISA VONC HAFS SJUK SAUR
